Jong Hyup Kim

US Patent:

6581405, Jun 24, 2003

Filed:

Jan 2, 2002

Appl. No.:

10/033639

Inventors:

Jong Hae Kim - Glendale CA 91203
Jitae Kim - Glendale CA 91203

International Classification:

F25B 1500

US Classification:

62476, 62434, 62436

Abstract:

This invention relates to an airconditioning system which uses a plurality of absorption chiller-cells, for refrigerating an antifreeze fluid that is circulated through fan-coil units of an airconditioning system. The anti-freeze fluid passes through refrigerant evaporators in each cell structure in a consecutive order for lowering the temperature of the antifreeze fluid gradually. More particularly, it relates to an absorption chiller-cell system having a plurality of evaporators employing multi-refrigerant circulation circuits in an absorption cycle to produce sufficient refrigerant for the airconditioning system. The invention enables the physical size of the system to be relatively small, so that the system can replace conventional electric airconditioning units for home applications. In further aspects, this invention provides an airconditioning system which includes a plurality of absorption chiller-cells that produce various kinds of capacity of the system by combining more or less numbers of chiller-cells, the invention provides also an easier and simpler solution for maintenance or replacement of chiller-cells.

US Patent:

6742888, Jun 1, 2004

Filed:

Mar 3, 2003

Appl. No.:

10/377549

Inventors:

Jong Kim - Los Angeles CA 90006

International Classification:

G02C 900

US Classification:

351 47, 351 57

Abstract:

An eyeglass system comprises a base eyeglass set and a cover eyeglass set being carried on the base eyeglass set. The base set includes base lenses and a base bridge connecting the base lenses and hooks connected to outer sides of the base lenses. The cover set includes cover lenses, cover lenses and a cover bridge connecting the cover lenses. Inner portions of the cover lenses are recessed to form inner openings so that each corresponding end of the base bridge is inserted in the inner opening.

US Patent:

D512920, Dec 20, 2005

Filed:

Jan 29, 2004

Appl. No.:

29/198315

Inventors:

Jong Ho Kim - Los Angeles CA, US

International Classification:

0901

US Classification:

D 9560, D9575

US Patent:

D528299, Sep 19, 2006

Filed:

Sep 22, 2005

Appl. No.:

29/238915

Inventors:

Jong Kim - Los Angeles CA, US

International Classification:

0301

US Classification:

D 3294, D3265

US Patent:

D552347, Oct 9, 2007

Filed:

Dec 12, 2005

Appl. No.:

29/244556

Inventors:

Jong Kim - Los Angeles CA, US

International Classification:

0301

US Classification:

D 3265

US Patent:

7470562, Dec 30, 2008

Filed:

Nov 7, 2005

Appl. No.:

11/268132

Inventors:

Jong Pyo Kim - Fishkill NY, US
Andre I. Nasr - Lagrangeville NY, US

Assignee:

Samsung Electronics Co., Ltd.
International Business Machines Corporation - Armonk NY

International Classification:

H01L 21/16
H01L 21/8238

US Classification:

438104, 438230, 438231

Abstract:

Methods of forming a field effect transistor by forming a gate electrode on a semiconductor substrate and forming aluminum oxide spacers on sidewalls of the gate electrode. Source and drain region dopants of first conductivity type are implanted into the semiconductor substrate using the aluminum oxide spacers as an implant mask. Thereafter, the aluminum oxide spacers are selectively removed by exposing them to tetramethyl ammonium hydroxide (TMAH). The step of selectively removing the aluminum oxide spacers may include exposing the aluminum oxide spacers to tetramethyl ammonium hydroxide having a temperature of about 80 C.

US Patent:

7789506, Sep 7, 2010

Filed:

Jan 8, 2009

Appl. No.:

12/350851

Inventors:

Jong Kim - Los Angeles CA, US

International Classification:

G02C 1/02

US Classification:

351110, 351124

Abstract:

The invention provides a frame locking device for eyeglasses, comprising a locking groove and two locking bumps. The locking groove is provided on an outer edge of a lens, and extends perpendicularly to a surface of the lens. The two locking bumps are provided on a side portion of a frame, apart from each other so as to lock the lens by fixing the outer edge of the lens. A part of the side portion of the frame disposed between the two locking bumps is fitted into the locking groove. Less than half of the side portion of the frame disposed between the two locking bumps may be fitted into the locking groove of the lens. The side portion of the frame disposed between the two locking bumps may comprise elastic parts so as to be pressed to be inserted into and plucked out of the locking groove.

US Patent:

8401914, Mar 19, 2013

Filed:

Apr 24, 2012

Appl. No.:

13/454962

Inventors:

Jong Myoung Kim - Yorba Linda CA, US

International Classification:

G06Q 30/00

US Classification:

705 261, 705 271

Abstract:

The disclosure provides a method of operating a retail store by displaying copies of some variations of a product in a customer shopping area within the retail store and storing other variations of the same product in a non-customer storage area of the retail store, while providing customers with a method to easily browse through all of the store's offerings by using mobile devices and QR codes located on or near displayed products. Upon scanning a QR code of a product displayed in the customer shopping area, the mobile device displays all variations and products related to the scanned product that are available for purchase at the retail store.